MAS Chassis BJ91195 Suspension Ball Joint - Front Lower

Front Lower Ball Joint for GM SUVs and Trucks

MAS Chassis BJ91195 is a standard suspension ball joint built for front lower applications on select Cadillac, Chevrolet, and GMC vehicles. It is precision-engineered and tested as a direct replacement for the original equipment design on aluminum control arms.

Key Features

• Steel housing with metal bearing material for durable suspension service
• Greaseable design with included zerk fitting for routine lubrication
• Press-in mounting style with 44.55 mm housing press fit diameter
• Tapered stud design with 16 mm stud thread diameter and M1.5 thread pitch
• Rubber dust boot helps protect the joint from road contamination
• Castle nut, cotter pin, snap ring, and mounting hardware are included
• Compatible with front lower suspension ball joint applications on aluminum arms

Detailed Description

MAS Chassis BJ91195 is a front lower suspension ball joint for 2007-2014 Cadillac Escalade, 2007-2014 Cadillac Escalade ESV, 2007-2013 Cadillac Escalade EXT, 2007-2013 Chevrolet Avalanche, 2007-2014 Chevrolet Suburban 1500, 2009-2013 Chevrolet Cheyenne, 2009-2013 Chevrolet Silverado 1500, 2007-2014 Chevrolet Tahoe, 2007-2010 GMC Sierra, 2009-2013 GMC Sierra 1500, 2007-2014 GMC Yukon, and 2007-2014 GMC Yukon XL 1500. This part cross-references MOOG Chassis Products K500007 and Delphi TC5287 for the same application. If you are replacing a worn front lower ball joint on a Cadillac Escalade or Chevrolet Tahoe, BJ91195 provides the OE-style fitment and serviceable greaseable construction needed for suspension repair.

What It Helps Fix

• Front-end clunking or popping from a worn lower ball joint
• Excessive steering play or looseness in the suspension
• Uneven tire wear caused by joint wear and alignment instability
• Suspension noise during braking, turning, or road impacts
• Loose or damaged lower control arm joint movement

Installation Notes and Tips

This ball joint uses a press-fit mounting design and is intended for front lower installation on vehicles with aluminum arms. Verify the housing press fit diameter, tapered stud interface, and thread specifications before installation. Proper pressing tools are recommended to avoid damage to the control arm or joint housing. After installation, an alignment check is recommended to confirm suspension geometry.

Quality Assurance

MAS Chassis manufactures this suspension ball joint as a standard replacement part and subjects it to precision engineering and testing for reliable OE-style service on the listed applications.